Snappy Karen the Crocodile is tired of being teased by the other Aussie Animals for being a real Karen. She' not sure what a Karen even means they are probably just jealous because she is the number one apex predator this side of the equator. Is it too much to ask for a little respect? Is it such a crime to want to control all the animals in her lagoon? Unlike squeakers, which are short-lived & unintuitive for babies to use without assistance, the sound the rattle makes when babies hold or move it stimulates action-reaction learning, providing babies & toddlers with an instant reward & helping them understand cause & effect.